61697454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 106678866

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 182, 221, 238, 273, 289, 299, 322, 357, 391, 442, 483, 546, 578, 598, 663, 714, 782, 867, 897, 966, 1173, 1326, 1547, 1734, 1794, 2023, 2093, 2346, 2737, 3094, 3757, 4046, 4186, 4641, 4913, 5083, 5474, 6069, 6279, 6647, 7514, 8211, 9282, 9826, 10166, 11271, 12138, 12558, 13294, 14739, 15249, 16422, 19941, 22542, 26299, 29478, 30498, 34391, 35581, 39882, 46529, 52598, 63869, 68782, 71162, 78897, 86411, 93058, 103173, 106743, 112999, 127738, 139587, 157794, 172822, 191607, 206346, 213486, 225998, 259233, 279174, 338997, 383214, 447083, 518466, 604877, 677994, 790993, 894166, 1209754, 1341249, 1468987, 1581986, 1814631, 2372979, 2682498, 2937974, 3629262, 4406961, 4745958, 8813922, 10282909, 20565818, 30848727, 61697454]

約数ペア:

[(1, 61697454), (2, 30848727), (3, 20565818), (6, 10282909), (7, 8813922), (13, 4745958), (14, 4406961), (17, 3629262), (21, 2937974), (23, 2682498), (26, 2372979), (34, 1814631), (39, 1581986), (42, 1468987), (46, 1341249), (51, 1209754), (69, 894166), (78, 790993), (91, 677994), (102, 604877), (119, 518466), (138, 447083), (161, 383214), (182, 338997), (221, 279174), (238, 259233), (273, 225998), (289, 213486), (299, 206346), (322, 191607), (357, 172822), (391, 157794), (442, 139587), (483, 127738), (546, 112999), (578, 106743), (598, 103173), (663, 93058), (714, 86411), (782, 78897), (867, 71162), (897, 68782), (966, 63869), (1173, 52598), (1326, 46529), (1547, 39882), (1734, 35581), (1794, 34391), (2023, 30498), (2093, 29478), (2346, 26299), (2737, 22542), (3094, 19941), (3757, 16422), (4046, 15249), (4186, 14739), (4641, 13294), (4913, 12558), (5083, 12138), (5474, 11271), (6069, 10166), (6279, 9826), (6647, 9282), (7514, 8211)]